ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V VMT3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：30 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：22 kOhms
- Resistor - Emitter Base (R2)：22 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：60 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 5mA
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：250 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：VMT3
Download product information
Overview
The DTC024EMT2L is an NPN digital transistor manufactured by Rohm Semiconductor, featuring built-in biasing resistors to simplify circuit design. It operates with a collector-emitter voltage of 50 V and a continuous collector current of 100 mA. The device includes a base resistor (R1) of 22 kΩ and an emitter-base resistor (R2) of 22 kΩ. Key electrical parameters include a DC current gain (hFE) minimum of 60 at 5 mA and 10 V, a transition frequency of 250 MHz, and a power dissipation rating of 150 mW. It is housed in the SOT-416FL (EMT3F) surface-mount package.
Feature Summary
- Integrates dual biasing resistors to eliminate external components for inverter configurations.
- Provides simplified on/off control logic through pre-biased internal structure.
- Supports high-speed switching applications with a 250 MHz transition frequency.
Applications
- General-purpose digital logic inversion circuits
- Interface circuits between microcontrollers and peripheral devices
- Switching applications in consumer electronics
Procurement Notes
Verify the specific suffix 'MT2L' against the official Rohm datasheet to confirm the EMT3F (SOT-416FL) packaging configuration. Ensure that the required input resistance values match the 22 kΩ / 22 kΩ specification for the intended circuit design before finalizing procurement orders.
Selection Notes
Select this component when an NPN digital transistor with equal 22 kΩ biasing resistors is required. Compare the 100 mA collector current limit against load requirements. Consider the SOT-416FL footprint constraints during PCB layout planning to ensure compatibility with existing assembly equipment.
Part Context
This part belongs to the DTC024 series of digital transistors from Rohm Semiconductor. It serves as the NPN counterpart to PNP variants within the same family. The series is designed for standard-level applications, distinct from automotive-grade products which carry different qualification standards.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical ratings if considering alternative manufacturers without official substitution data.
